2732254525640 has 64 divisors (see below), whose sum is σ = 6157996790400. Its totient is φ = 1091049619968.

The previous prime is 2732254525607. The next prime is 2732254525711. The reversal of 2732254525640 is 465254522372.

2732254525640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2732254525640² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103133516 + ... + 103160004.

It is an arithmetic number, because the mean of its divisors is an integer number (96218699850).

Almost surely, 2^{2732254525640} is an apocalyptic number.

2732254525640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2732254525640 is an abundant number, since it is smaller than the sum of its proper divisors (3425742264760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2732254525640 is a wasteful number, since it uses less digits than its factorization.

2732254525640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30774 (or 30770 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 47.

The spelling of 2732254525640 in words is "two trillion, seven hundred thirty-two billion, two hundred fifty-four million, five hundred twenty-five thousand, six hundred forty".